Rotary/push button controller
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United States of America Patent
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Jan 31, 2017
Grant Date -
Aug 27, 2015
app pub date -
Feb 20, 2015
filing date -
Feb 21, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A rotary/push button controller is provided herein. The controller includes an outer ring being movable, radially at a rotation angle about a rotation axis, and axially along the rotation axis, the outer rings being integrally formed with a centrally disposed shaft, the shaft includes a connection to an electric switch in response to the axial movement of the shaft; an intermediate space between an inner wall of the outer ring and the shaft; an inner ring being disposed in the intermediate space between the inner wall of the outer ring and the shaft coaxially in relation to the shaft and to the outer ring; and a roller bearing having at least two rows of roller bodies, which are situated between the inner wall of the outer ring and the outer wall of the inner ring.
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